* [PATCH v2 0/2] Add USB PHY device tree support for R8A7794/SILK board
@ 2015-10-01 22:03 Sergei Shtylyov
2015-10-01 22:05 ` [PATCH v2 1/2] ARM: shmobile: r8a7794: add USB PHY DT support Sergei Shtylyov
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Sergei Shtylyov @ 2015-10-01 22:03 UTC (permalink / raw)
To: linux-arm-kernel
Hello.
Here's the set of 2 patches against Simon Horman's 'renesas.git' repo's
'renesas-devel-20151001-v4.3-rc3' tag. Here we add the USB PHY device tree
support on the R8A7794/SILK low cost board.
[1/2] ARM: shmobile: r8a7794: add USB PHY DT support
[2/2] ARM: shmobile: silk: enable USB PHY
WBR, Sergei
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH v2 1/2] ARM: shmobile: r8a7794: add USB PHY DT support
2015-10-01 22:03 [PATCH v2 0/2] Add USB PHY device tree support for R8A7794/SILK board Sergei Shtylyov
@ 2015-10-01 22:05 ` Sergei Shtylyov
2015-10-01 22:06 ` [PATCH v2 2/2] ARM: shmobile: silk: enable USB PHY Sergei Shtylyov
2015-10-02 1:25 ` [PATCH v2 0/2] Add USB PHY device tree support for R8A7794/SILK board Simon Horman
2 siblings, 0 replies; 4+ messages in thread
From: Sergei Shtylyov @ 2015-10-01 22:05 UTC (permalink / raw)
To: linux-arm-kernel
Define the R8A7794 generic part of the USB PHY device node. It is up to the
board file to enable the device.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
Changes in version 2:
- added the "power-domains" property.
arch/arm/boot/dts/r8a7794.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7794.dtsi
=================================--- renesas.orig/arch/arm/boot/dts/r8a7794.dtsi
+++ renesas/arch/arm/boot/dts/r8a7794.dtsi
@@ -690,6 +690,26 @@
0x1000 0 0 2 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>;
};
+ usbphy: usb-phy@e6590100 {
+ compatible = "renesas,usb-phy-r8a7794";
+ reg = <0 0xe6590100 0 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&mstp7_clks R8A7794_CLK_HSUSB>;
+ clock-names = "usbhs";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+
+ usb0: usb-channel@0 {
+ reg = <0>;
+ #phy-cells = <1>;
+ };
+ usb2: usb-channel@2 {
+ reg = <2>;
+ #phy-cells = <1>;
+ };
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH v2 2/2] ARM: shmobile: silk: enable USB PHY
2015-10-01 22:03 [PATCH v2 0/2] Add USB PHY device tree support for R8A7794/SILK board Sergei Shtylyov
2015-10-01 22:05 ` [PATCH v2 1/2] ARM: shmobile: r8a7794: add USB PHY DT support Sergei Shtylyov
@ 2015-10-01 22:06 ` Sergei Shtylyov
2015-10-02 1:25 ` [PATCH v2 0/2] Add USB PHY device tree support for R8A7794/SILK board Simon Horman
2 siblings, 0 replies; 4+ messages in thread
From: Sergei Shtylyov @ 2015-10-01 22:06 UTC (permalink / raw)
To: linux-arm-kernel
Enable USB PHY device for the SILK board.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7794-silk.dts | 4 ++++
1 file changed, 4 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7794-silk.dts
=================================--- renesas.orig/arch/arm/boot/dts/r8a7794-silk.dts
+++ renesas/arch/arm/boot/dts/r8a7794-silk.dts
@@ -210,3 +210,7 @@
pinctrl-0 = <&usb1_pins>;
pinctrl-names = "default";
};
+
+&usbphy {
+ status = "okay";
+};
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH v2 0/2] Add USB PHY device tree support for R8A7794/SILK board
2015-10-01 22:03 [PATCH v2 0/2] Add USB PHY device tree support for R8A7794/SILK board Sergei Shtylyov
2015-10-01 22:05 ` [PATCH v2 1/2] ARM: shmobile: r8a7794: add USB PHY DT support Sergei Shtylyov
2015-10-01 22:06 ` [PATCH v2 2/2] ARM: shmobile: silk: enable USB PHY Sergei Shtylyov
@ 2015-10-02 1:25 ` Simon Horman
2 siblings, 0 replies; 4+ messages in thread
From: Simon Horman @ 2015-10-02 1:25 UTC (permalink / raw)
To: linux-arm-kernel
Hi Sergei,
On Fri, Oct 02, 2015 at 01:03:41AM +0300, Sergei Shtylyov wrote:
> Hello.
>
> Here's the set of 2 patches against Simon Horman's 'renesas.git' repo's
> 'renesas-devel-20151001-v4.3-rc3' tag. Here we add the USB PHY device tree
> support on the R8A7794/SILK low cost board.
>
> [1/2] ARM: shmobile: r8a7794: add USB PHY DT support
> [2/2] ARM: shmobile: silk: enable USB PHY
Thanks, I have queued these up for v4.4.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2015-10-01 22:03 [PATCH v2 0/2] Add USB PHY device tree support for R8A7794/SILK board Sergei Shtylyov
2015-10-01 22:05 ` [PATCH v2 1/2] ARM: shmobile: r8a7794: add USB PHY DT support Sergei Shtylyov
2015-10-01 22:06 ` [PATCH v2 2/2] ARM: shmobile: silk: enable USB PHY Sergei Shtylyov
2015-10-02 1:25 ` [PATCH v2 0/2] Add USB PHY device tree support for R8A7794/SILK board Simon Horman
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